Lighting fixture



FIG. 1 is a front elevational view of a lighting fixture showing our new design;

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a top plan view thereof. 

I claim the ornamental design of a lighting fixture, as shown and described. 